Best External Hard Drive Reviews

HD Tach is a commonly used memory test tools. It not only able to test the average transfer rate of storage products, but can also check out the CPU occupancy rate, and the burst speed of other projects.
In HD Tach average read speed of results, the three 3.5-inch external hard disk 1TB original steady performance, with the 25MB / s or less, we can see the quality of OEM original external hard disk speed performance of the above is basically not much difference.
In contrast to HD Tach random access time, we can see that Seagate FreeAgent Desk external hard disk score of 14.3 ms, access time to a minimum. The new Western Digital My Book Essential 1TB Hard Drive and Seagate Core-wing series of external hard drives were 15.2 ms and 17.6 ms.